Split remaining controllers into separate files. Added iOS homescreen icon. Removed additional logging from weather module.

controllers/categories/updateCategory.js

@@ -0,0 +1,30 @@
+const asyncWrapper = require('../../middleware/asyncWrapper');
+const ErrorResponse = require('../../utils/ErrorResponse');
+const Category = require('../../models/Category');
+
+// @desc      Update category
+// @route     PUT /api/categories/:id
+// @access    Public
+const updateCategory = asyncWrapper(async (req, res, next) => {
+  let category = await Category.findOne({
+    where: { id: req.params.id },
+  });
+
+  if (!category) {
+    return next(
+      new ErrorResponse(
+        `Category with id of ${req.params.id} was not found`,
+        404
+      )
+    );
+  }
+
+  category = await category.update({ ...req.body });
+
+  res.status(200).json({
+    success: true,
+    data: category,
+  });
+});
+
+module.exports = updateCategory;